Safety in electroheat installations . part 2 : particular requirements for resistance heating equipement 电热装置的安全性.第2部分:电阻加热设备的特殊要求
Abstract : introduce the principle of ohmic heating technology and it ' s system application in food disinfection 文摘:介绍电阻加热技术的原理及其系统在食品杀菌的运用。
Practice for the testing , design , installation , and maintenance for electrical resistance heat tracing for commercial applications 商用电阻加热示踪的试验设计安装和维护的实施规程
Safety in electroheat installations - particular requirements for resistance heating equipment - heating and melting glass equipment 电热装置安全性.第21部分:电阻加热设备专门要求.加热和玻璃熔化设备
Safety in electroheat installations - part 2 : particular requirements for resistance heating equipment iec 60519 - 2 : 1992 ; german version en 60519 - 2 : 1993 电热装置安全性.第2部分:电阻加热设备特殊要求
Safety in electroheat installations part 41 : particular requirements for resistance heating equipment - heating and melting glass equipment 电热设备的安全第41部分：对电阻加热装置-玻璃加热和熔化装置的特殊要求
Safety in electroheat installations - part 21 : particular requirements for resistance heating equipment - heating and melting glass equipment 电热装置的安全性.第21部分:电阻加热设备的特殊要求.加热和熔化玻璃设备
Safety in electroheat installations - part 21 : particular requirements for resistance heating equipment - heating and melting glass equipment 电热装置的安全.第21部分:电阻加热设备的特殊要求.玻璃加热和玻璃熔化设备
Safety in electroheat installations - part 21 : particular requirements for resistance heating equipment - heating and melting glass equipment iec 60519 - 21 : 1998 ; german version en 60519 - 21 : 1998 电热设备安全性.第21部分:电阻加热设备特殊要求.玻璃
